Vala Labs Limited logoVala Labs Limited is hiring a

Senior React Native Engineer

Full-Time
Worldwide
0

Please let Vala Labs Limited know you found this job on Remote3. It helps us get more jobs on our site. Thanks & All the best!

Important: For your security, please only use well-known video meeting platforms like Google Meet or Zoom. Never download unfamiliar software or share sensitive information like wallet addresses or ENS names with recruiters. Doing so might compromise your crypto wallet. If you encounter anything suspicious, please report it immediately to us on Twitter.

Posted on: January 8, 2026

Senior React Native Engineer

About the Role

VALA is building the financial layer for culture — a social video platform where every interaction moves real value on-chain.

We’re looking for a Senior React Native Engineer who understands how to make mobile experiences feel effortless. You know how to keep the UI thread free, how to avoid jank, and how to make navigation feel native and fluid.

You’ll take ownership of our live mobile app and push it toward production-level precision. This role is for someone who obsesses over responsiveness, gestures, transitions, and every frame that defines how users feel the product.

What You’ll Do

  • Optimize the UI thread and prevent blocking operations.

  • Profile and tune JS-to-native performance for consistent 60fps.

  • Deliver native-quality navigation and transitions that feel instant.

  • Implement optimistic UI updates and prefetching for snappy feedback.

  • Refine video playback, caching, and lifecycle behavior for seamless scrolling.

  • Apply React Native best practices around concurrency, memory management, and state control.

  • Collaborate closely with design to bring interaction and motion to life.

Tech Stack

React Native 0.79 + React 19 (New Architecture)
Expo SDK 53
expo-video, @shopify/flash-list v2, react-native-reanimated, zustand, react-query, axios
Privy, Magic SDK, Solana Web3.js for wallet and crypto integrations
EAS Build & Update for CI/CD
NestJS backend

You Bring

  • 5+ years of experience building with React Native

  • Deep understanding of UI thread behavior, frame timing, and performance profiling

  • Proven experience with video-heavy or animation-rich apps

  • Experience with React Navigation, gesture handling, and concurrent rendering

  • Ability to use optimistic updates, prefetching, and caching for great perceived performance

  • Comfortable debugging across iOS and Android

  • Bonus: experience with Web3, wallets, or blockchain integrations

Why VALA

VALA connects social media and real value in real time. Every like, tip, and share moves value on-chain, turning engagement into ownership.

You’ll work on a live, high-growth product that blends design, performance, and crypto. The challenge is clear: make it buttery smooth across all devices and define how the next generation of social feels.

How to Apply

Send us:

  • Your GitHub or sample code

  • A short note about your best performance optimization work

  • Links to live apps that show off smooth UI, animation, or video

Please let Vala Labs Limited know you found this job on Remote3. It helps us get more jobs on our site. Thanks & All the best!

Important: For your security, please only use well-known video meeting platforms like Google Meet or Zoom. Never download unfamiliar software or share sensitive information like wallet addresses or ENS names with recruiters. Doing so might compromise your crypto wallet. If you encounter anything suspicious, please report it immediately to us on Twitter.

Posted on: January 8, 2026